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VectorChordScalable Vector Search in Postgres

Revolutionize Vector Search, not Database

Scalable

Designed to be scalable, supports half-precision and quantization for more vectors

VectorChord is implemented in Rust rather than C like many existing Postgres extensions.

VectorChord allows you to use the same SQL interface for both relational and semantic search (and even combine them).

Use VectorChord-bm25 for BM25 ranking in PostgreSQL